Introduction to Renewable Energy is Solar Energy International's NEW free online course for those who wish to learn the basics of renewable energy - including where it is found, how we can harvest it for use in our homes and how it can help ease pressures on the environment. You will not become an expert through this course, but you will get to know renewable energy in its many forms - helping you to decide whether solar, wind or other renewable technologies are right for you. If you've never taken an online course from SEI, this is a great preview into our online course structure and learning experience. We hope this will lower any inhibitions you may have in taking an online course by giving you this free opportunity to experience the SEI Online Campus. This free 10-lesson course includes education on conservation and efficiency, sustainable building, solar thermal, solar electricity, wind power, microhydro power, renewable energy for the developing world, and the economics of renewable energy.